Budlite70 Posted January 13, 2011 Report Share Posted January 13, 2011 Hey im new here but have been snooping all over!Looks like a great site,lots of good info. Heres my project.I have two kicker cvr's 12 inch.I have a 06 f150 regcab so gotta make a small box, right now they are in a seal box with only about 1cuft each,im going to build a ported one,common chamber. 56w,24t,14bd,4td. I was gona put the port on one bottom side,about 12.5 X 2.how deep should the slot length be? thanks for any comments! Quote Link to comment Share on other sites More sharing options...
bassl0va Posted January 13, 2011 Report Share Posted January 13, 2011 Have you tried the Torres box calculator on here? Quote My RE MT 18" wall build Former build, farewell beloved wall.In progress, Toyota Starlet build This forum has a massive boner for ridiculous electrical upgrades. Link to comment Share on other sites More sharing options...
merk_master Posted January 13, 2011 Report Share Posted January 13, 2011 It would have to be 5 inches but its definitely not enough port area . Quote hopeful noob Link to comment Share on other sites More sharing options...
Decaf Posted January 13, 2011 Report Share Posted January 13, 2011 u need double the port area and the length will be deeper than the depth of the bottom so u need to find another way to port it Quote Link to comment Share on other sites More sharing options...
Budlite70 Posted January 13, 2011 Author Report Share Posted January 13, 2011 u need double the port area and the length will be deeper than the depth of the bottom so u need to find another way to port it thanks for the replies,using the 12volt.com calculator,making the port 12.5 which is total width i can go, and going 2" high it says about 8" deep would tune to 33htz,is that all wrong?you guys know what your doing so tell me what you think or make fun of it,lol Quote Link to comment Share on other sites More sharing options...
Budlite70 Posted January 14, 2011 Author Report Share Posted January 14, 2011 ok i found this on some other post,how in the world do you figure port sq inches?lol so here is that post..... ok so the box is around 5 cubes and your only have 31 square inches of port. that gives about 6 square inches per cubic foot, you need at least 12 square inches per cubic foot. that will make the biggest difference for you at the moment. thats just rough math but it clearly points out your weak point Quote Link to comment Share on other sites More sharing options...
ChevyBoy95 Posted January 14, 2011 Report Share Posted January 14, 2011 http://www.stevemeadedesigns.com/board/topic/38791-torres-box-tuning-calculator-updated-310/ mess around with the numbers and such..... Quote Best Score to Date : 160.5 dB Outlaw (47Hz)[4 XM 15's & 2 Taramps Bass 12k's] BL : http://www.stevemeadedesigns.com/board/topic/147800-chevyboy95s-4-15s-7krms-wall-1533-db-on-half-power/YouTube: http://www.youtube.com/hitemwiththeflex/ Link to comment Share on other sites More sharing options...
ChevyBoy95 Posted January 14, 2011 Report Share Posted January 14, 2011 CVTs would of been perfect for your application but gotta work with what you have. Quote Best Score to Date : 160.5 dB Outlaw (47Hz)[4 XM 15's & 2 Taramps Bass 12k's] BL : http://www.stevemeadedesigns.com/board/topic/147800-chevyboy95s-4-15s-7krms-wall-1533-db-on-half-power/YouTube: http://www.youtube.com/hitemwiththeflex/ Link to comment Share on other sites More sharing options...
Budlite70 Posted January 14, 2011 Author Report Share Posted January 14, 2011 Thanks a bunch,i couldint find the dl page,I can make the port alot bigger,and as long as it needs i think,since im doing common chamber. Quote Link to comment Share on other sites More sharing options...
Budlite70 Posted January 14, 2011 Author Report Share Posted January 14, 2011 CVTs would of been perfect for your application but gotta work with what you have. yup lol im gonna get a snugtop some day then my troubles be over but for now..... so with the port 4x10x20 it'l be about 32hz,That wud be good for these subs right? Quote Link to comment Share on other sites More sharing options...
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